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    Clinical Trial Results:
    A randomised phase II study of Irinotecan, 5-Fluorouracil and Folinic Acid (FOLFIRI) with or without the addition of an endothelin receptor antagonist in patients with metastatic colorectal cancer after failure of Oxaliplatin-containing chemotherapy

    Summary
    EudraCT number
    2009-012151-23
    Trial protocol
    GB  
    Global end of trial date
    27 Jun 2012

    Results information
    Results version number
    v1(current)
    This version publication date
    11 Jan 2022
    First version publication date
    11 Jan 2022
    Other versions

    Trial information

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    Trial identification
    Sponsor protocol code
    SPON 671-09
    Additional study identifiers
    ISRCTN number
    ISRCTN73199181
    US NCT number
    NCT01205711
    WHO universal trial number (UTN)
    -
    Sponsors
    Sponsor organisation name
    Cardiff University
    Sponsor organisation address
    Newport Road, Cardiff, United Kingdom,
    Public contact
    Angela Casbard, Center for Trials Research, casbardac@cardiff.ac.uk
    Scientific contact
    Angela Casbard, Center for Trials Research, casbardac@cardiff.ac.uk
    Paediatric regulatory details
    Is trial part of an agreed paediatric investigation plan (PIP)
    No
    Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Results analysis stage
    Analysis stage
    Final
    Date of interim/final analysis
    26 Oct 2021
    Is this the analysis of the primary completion data?
    Yes
    Primary completion date
    27 Jun 2012
    Global end of trial reached?
    Yes
    Global end of trial date
    27 Jun 2012
    Was the trial ended prematurely?
    No
    General information about the trial
    Main objective of the trial
    The main objective of this trial is to assess whether the addition of ZD4054 to the widely used FOLFIRI chemotherapy regimen improves the clinical outcome for participants with metastatic colorectal cancer who have failed to respond to treatment with oxaliplatin-containing chemotherapy.
    Protection of trial subjects
    The IDMC reviewed patient safety data after the first 20 and 40 patients were ranomised.
    Background therapy
    -
    Evidence for comparator
    -
    Actual start date of recruitment
    07 Apr 2010
    Long term follow-up planned
    No
    Independent data monitoring committee (IDMC) involvement?
    Yes
    Population of trial subjects
    Number of subjects enrolled per country
    Country: Number of subjects enrolled
    United Kingdom: 111
    Worldwide total number of subjects
    111
    EEA total number of subjects
    0
    Number of subjects enrolled per age group
    In utero
    0
    Preterm newborn - gestational age < 37 wk
    0
    Newborns (0-27 days)
    0
    Infants and toddlers (28 days-23 months)
    0
    Children (2-11 years)
    0
    Adolescents (12-17 years)
    0
    Adults (18-64 years)
    72
    From 65 to 84 years
    39
    85 years and over
    0

    Subject disposition

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    Recruitment
    Recruitment details
    Patients were randomised using a central IWRS system

    Pre-assignment
    Screening details
    Before any trial related procedures were undertaken, the patient’s written informed consent was obtained. The patient was given a minimum of 24 hours after initial invitation to participate before being asked to sign the consent form.

    Period 1
    Period 1 title
    Overall trial (overall period)
    Is this the baseline period?
    Yes
    Allocation method
    Randomised - controlled
    Blinding used
    Double blind
    Roles blinded
    Investigator, Monitor, Carer, Assessor, Subject

    Arms
    Are arms mutually exclusive
    Yes

    Arm title
    Zibotentan
    Arm description
    Originally known as ZD4054
    Arm type
    Experimental

    Investigational medicinal product name
    zibotentan
    Investigational medicinal product code
    Other name
    ZD4054
    Pharmaceutical forms
    Film-coated tablet
    Routes of administration
    Oral use
    Dosage and administration details
    10mg once a day until disease progression/discontinuation due to toxicity/withdrawal of consent

    Arm title
    Placebo
    Arm description
    -
    Arm type
    Placebo

    Investigational medicinal product name
    placebo - zibotentan
    Investigational medicinal product code
    Other name
    Pharmaceutical forms
    Film-coated tablet
    Routes of administration
    Oral use
    Dosage and administration details
    once a day until disease progression/discontinuation due to toxicity/withdrawal of consent

    Number of subjects in period 1
    Zibotentan Placebo
    Started
    55
    56
    Completed
    55
    56

    Baseline characteristics

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    Baseline characteristics reporting groups
    Reporting group title
    Zibotentan
    Reporting group description
    Originally known as ZD4054

    Reporting group title
    Placebo
    Reporting group description
    -

    Reporting group values
    Zibotentan Placebo Total
    Number of subjects
    55 56 111
    Age categorical
    Units: Subjects
        Adults (18-64 years)
    37 35 72
        From 65-84 years
    18 21 39
    Age continuous
    Units: years
        arithmetic mean (standard deviation)
    58.8 ( 11.3 ) 59.7 ( 12.0 ) -
    Gender categorical
    Units: Subjects
        Female
    20 23 43
        Male
    35 33 68
    Subject analysis sets

    Subject analysis set title
    Safety Population
    Subject analysis set type
    Safety analysis
    Subject analysis set description
    All patients who received trial treatment

    Subject analysis set title
    Primary analysis
    Subject analysis set type
    Intention-to-treat
    Subject analysis set description
    All patient randomised

    Subject analysis sets values
    Safety Population Primary analysis
    Number of subjects
    108
    111
    Age categorical
    Units: Subjects
        Adults (18-64 years)
    71
    72
        From 65-84 years
    37
    39
    Age continuous
    Units: years
        arithmetic mean (standard deviation)
    59.2 ( 11.6 )
    59.7 ( 12.0 )
    Gender categorical
    Units: Subjects
        Female
    42
    43
        Male
    66
    68

    End points

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    End points reporting groups
    Reporting group title
    Zibotentan
    Reporting group description
    Originally known as ZD4054

    Reporting group title
    Placebo
    Reporting group description
    -

    Subject analysis set title
    Safety Population
    Subject analysis set type
    Safety analysis
    Subject analysis set description
    All patients who received trial treatment

    Subject analysis set title
    Primary analysis
    Subject analysis set type
    Intention-to-treat
    Subject analysis set description
    All patient randomised

    Primary: Progression Free Survival

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    End point title
    Progression Free Survival
    End point description
    Progression is defined according to strict radiological criteria (Response Evaluation Criteria in Solid Tumours (RECIST) v 1.1). Lesions will be compared to baseline measurements to assess progression.
    End point type
    Primary
    End point timeframe
    Time from enrolment to any disease progression and/or any death
    End point values
    Zibotentan Placebo
    Number of subjects analysed
    55
    56
    Units: months
        median (inter-quartile range (Q1-Q3))
    3.6 (2.1 to 8.2)
    6.8 (3.4 to 9.0)
    Attachments
    PFS KM Curve
    Statistical analysis title
    Primary analysis - Log rank test
    Comparison groups
    Zibotentan v Placebo
    Number of subjects included in analysis
    111
    Analysis specification
    Pre-specified
    Analysis type
    superiority [1]
    P-value
    = 0.0036 [2]
    Method
    Logrank
    Parameter type
    Hazard ratio (HR)
    Point estimate
    1.76
    Confidence interval
         level
    80%
         sides
    1-sided
         lower limit
    1.47
         upper limit
    -
    Variability estimate
    Standard error of the mean
    Dispersion value
    0.3752393
    Notes
    [1] - Designed with One-sided 0.2 alpha in favour of the Zibotentan arm.
    [2] - In favour of placebo. The null hypothesis cannot be rejected as it was a one-way test.

    Secondary: Overall Survival

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    End point title
    Overall Survival
    End point description
    End point type
    Secondary
    End point timeframe
    Time from randomisation until death or last date seen.
    End point values
    Zibotentan Placebo
    Number of subjects analysed
    55
    56
    Units: month
        median (inter-quartile range (Q1-Q3))
    11.3 (8.3 to 15.9)
    11.5 (9.0 to 19.5)
    Statistical analysis title
    Summary of Hazard Ratio
    Comparison groups
    Zibotentan v Placebo
    Number of subjects included in analysis
    111
    Analysis specification
    Pre-specified
    Analysis type
    superiority
    P-value
    = 0.44
    Method
    Regression, Cox
    Parameter type
    Hazard ratio (HR)
    Point estimate
    1.2
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    0.74
         upper limit
    1.96
    Variability estimate
    Standard error of the mean
    Dispersion value
    0.2993883

    Secondary: Dose reductions

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    End point title
    Dose reductions
    End point description
    Number of subjects with dose reductions in each arm
    End point type
    Secondary
    End point timeframe
    Dose reductions reported over the trial treatment period
    End point values
    Zibotentan Placebo
    Number of subjects analysed
    55
    56
    Units: Subjects
        Irinotecan
    16
    17
        Folinate
    2
    4
        5-FU
    15
    19
        Any dose reduction
    18
    22
    No statistical analyses for this end point

    Secondary: Dose delays

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    End point title
    Dose delays
    End point description
    Number of subjects with any delays to starting any cycle
    End point type
    Secondary
    End point timeframe
    During the treatment period
    End point values
    Zibotentan Placebo
    Number of subjects analysed
    55
    56
    Units: Subjects
    32
    36
    No statistical analyses for this end point

    Secondary: Withdrawals due to toxicity

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    End point title
    Withdrawals due to toxicity
    End point description
    End point type
    Secondary
    End point timeframe
    Captured at point of treatment discontinuation
    End point values
    Zibotentan Placebo
    Number of subjects analysed
    55
    56
    Units: Subjects
    7
    6
    No statistical analyses for this end point

    Secondary: Objective response rate

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    End point title
    Objective response rate
    End point description
    Patients with complete or partial response as their best response to treatment at any time prior to disease progression or study withdrawal.
    End point type
    Secondary
    End point timeframe
    During follow-up
    End point values
    Zibotentan Placebo
    Number of subjects analysed
    55
    56
    Units: Subjects
    5
    8
    No statistical analyses for this end point

    Adverse events

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    Adverse events information
    Timeframe for reporting adverse events
    Adverse events were collected from randomisation, and during the follow-up period until database lock.
    Assessment type
    Systematic
    Dictionary used for adverse event reporting
    Dictionary name
    MedDRA
    Dictionary version
    12.1
    Reporting groups
    Reporting group title
    Exposed patients Zibotentan
    Reporting group description
    Patients who received trial IMP. 53 participants started trial treatment. 25 patients with SAEs. 53 patients with AEs. ? died.

    Reporting group title
    Exposed patients placebo
    Reporting group description
    Patients who received trial treatment and placebo

    Serious adverse events
    Exposed patients Zibotentan Exposed patients placebo
    Total subjects affected by serious adverse events
         subjects affected / exposed
    25 / 54 (46.30%)
    18 / 54 (33.33%)
         number of deaths (all causes)
    35
    32
         number of deaths resulting from adverse events
    0
    Investigations
    Blood creatinine increased
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Neutrophil count decreased
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Injury, poisoning and procedural complications
    Thrombosis in device
         subjects affected / exposed
    1 / 54 (1.85%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Blood and lymphatic system disorders
    Anaemia
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Febrile neutropenia
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Neutropenia
         subjects affected / exposed
    3 / 54 (5.56%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    2 / 3
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    General disorders and administration site conditions
    Catheter related complication
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Death
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 1
    Pyrexia
         subjects affected / exposed
    3 / 54 (5.56%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    1 / 5
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Gastrointestinal disorders
    Abdominal pain
         subjects affected / exposed
    7 / 54 (12.96%)
    2 / 54 (3.70%)
         occurrences causally related to treatment / all
    2 / 7
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Constipation
         subjects affected / exposed
    3 / 54 (5.56%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    0 / 3
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Diarrhoea
         subjects affected / exposed
    3 / 54 (5.56%)
    6 / 54 (11.11%)
         occurrences causally related to treatment / all
    0 / 3
    2 / 6
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Intestinal obstruction
         subjects affected / exposed
    1 / 54 (1.85%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Small intestinal obstruction
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Stomatitis
         subjects affected / exposed
    1 / 54 (1.85%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    1 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Swollen tongue
         subjects affected / exposed
    1 / 54 (1.85%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    1 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Respiratory, thoracic and mediastinal disorders
    Pulmonary embolism
         subjects affected / exposed
    1 / 54 (1.85%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 1
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Renal and urinary disorders
    Hydronephrosis
         subjects affected / exposed
    1 / 54 (1.85%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Renal failure acute
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Urinary retention
         subjects affected / exposed
    1 / 54 (1.85%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Musculoskeletal and connective tissue disorders
    Arthralgia
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Back pain
         subjects affected / exposed
    1 / 54 (1.85%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Pain in extremity
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Infections and infestations
    Biliary tract infection
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Central line infection
         subjects affected / exposed
    3 / 54 (5.56%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    1 / 3
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Lower respiratory tract infection
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Neutropenic sepsis
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Otitis media
         subjects affected / exposed
    0 / 54 (0.00%)
    1 / 54 (1.85%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Sepsis
         subjects affected / exposed
    3 / 54 (5.56%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    0 / 3
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Staphylococcal infection
         subjects affected / exposed
    1 / 54 (1.85%)
    0 / 54 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Frequency threshold for reporting non-serious adverse events: 5%
    Non-serious adverse events
    Exposed patients Zibotentan Exposed patients placebo
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    53 / 54 (98.15%)
    53 / 54 (98.15%)
    Vascular disorders
    Hypotension
         subjects affected / exposed
    4 / 54 (7.41%)
    3 / 54 (5.56%)
         occurrences all number
    5
    4
    Phlebitis
         subjects affected / exposed
    0 / 54 (0.00%)
    4 / 54 (7.41%)
         occurrences all number
    0
    6
    General disorders and administration site conditions
    Fatigue
         subjects affected / exposed
    10 / 54 (18.52%)
    6 / 54 (11.11%)
         occurrences all number
    16
    12
    Oedema peripheral
         subjects affected / exposed
    10 / 54 (18.52%)
    0 / 54 (0.00%)
         occurrences all number
    23
    0
    Pain
         subjects affected / exposed
    4 / 54 (7.41%)
    0 / 54 (0.00%)
         occurrences all number
    4
    0
    Pyrexia
         subjects affected / exposed
    9 / 54 (16.67%)
    10 / 54 (18.52%)
         occurrences all number
    15
    15
    Respiratory, thoracic and mediastinal disorders
    Cough
         subjects affected / exposed
    7 / 54 (12.96%)
    4 / 54 (7.41%)
         occurrences all number
    10
    5
    Dyspnoea
         subjects affected / exposed
    13 / 54 (24.07%)
    8 / 54 (14.81%)
         occurrences all number
    28
    22
    Epistaxis
         subjects affected / exposed
    3 / 54 (5.56%)
    0 / 54 (0.00%)
         occurrences all number
    10
    0
    Nasal congestion
         subjects affected / exposed
    16 / 54 (29.63%)
    6 / 54 (11.11%)
         occurrences all number
    49
    15
    Oropharyngeal pain
         subjects affected / exposed
    3 / 54 (5.56%)
    3 / 54 (5.56%)
         occurrences all number
    3
    4
    Rhinorrhoea
         subjects affected / exposed
    0 / 54 (0.00%)
    5 / 54 (9.26%)
         occurrences all number
    0
    13
    Psychiatric disorders
    Confusional state
         subjects affected / exposed
    4 / 54 (7.41%)
    0 / 54 (0.00%)
         occurrences all number
    9
    0
    Insomnia
         subjects affected / exposed
    5 / 54 (9.26%)
    0 / 54 (0.00%)
         occurrences all number
    10
    0
    Investigations
    Blood alkaline phosphatase increased
         subjects affected / exposed
    3 / 54 (5.56%)
    0 / 54 (0.00%)
         occurrences all number
    7
    0
    Neutrophil count decreased
         subjects affected / exposed
    27 / 54 (50.00%)
    23 / 54 (42.59%)
         occurrences all number
    76
    66
    Platelet count decreased
         subjects affected / exposed
    10 / 54 (18.52%)
    10 / 54 (18.52%)
         occurrences all number
    49
    72
    White blood cell count decreased
         subjects affected / exposed
    23 / 54 (42.59%)
    21 / 54 (38.89%)
         occurrences all number
    91
    77
    Injury, poisoning and procedural complications
    Contusion
         subjects affected / exposed
    0 / 54 (0.00%)
    3 / 54 (5.56%)
         occurrences all number
    0
    4
    Cardiac disorders
    Chest pain
         subjects affected / exposed
    5 / 54 (9.26%)
    0 / 54 (0.00%)
         occurrences all number
    10
    0
    Sinus tachycardia
         subjects affected / exposed
    3 / 54 (5.56%)
    0 / 54 (0.00%)
         occurrences all number
    3
    0
    Nervous system disorders
    Dizziness
         subjects affected / exposed
    6 / 54 (11.11%)
    9 / 54 (16.67%)
         occurrences all number
    14
    13
    Dysgeusia
         subjects affected / exposed
    3 / 54 (5.56%)
    4 / 54 (7.41%)
         occurrences all number
    7
    15
    Headache
         subjects affected / exposed
    19 / 54 (35.19%)
    16 / 54 (29.63%)
         occurrences all number
    49
    39
    Lethargy
         subjects affected / exposed
    45 / 54 (83.33%)
    43 / 54 (79.63%)
         occurrences all number
    224
    235
    Peripheral sensory neuropathy
         subjects affected / exposed
    26 / 54 (48.15%)
    30 / 54 (55.56%)
         occurrences all number
    117
    164
    Blood and lymphatic system disorders
    Anaemia
         subjects affected / exposed
    35 / 54 (64.81%)
    34 / 54 (62.96%)
         occurrences all number
    216
    198
    Eye disorders
    Lacrimation increased
         subjects affected / exposed
    6 / 54 (11.11%)
    5 / 54 (9.26%)
         occurrences all number
    23
    28
    Vision blurred
         subjects affected / exposed
    6 / 54 (11.11%)
    4 / 54 (7.41%)
         occurrences all number
    19
    7
    Gastrointestinal disorders
    Abdominal pain
         subjects affected / exposed
    24 / 54 (44.44%)
    26 / 54 (48.15%)
         occurrences all number
    58
    72
    Constipation
         subjects affected / exposed
    27 / 54 (50.00%)
    23 / 54 (42.59%)
         occurrences all number
    94
    72
    Diarrhoea
         subjects affected / exposed
    30 / 54 (55.56%)
    36 / 54 (66.67%)
         occurrences all number
    78
    141
    Dry mouth
         subjects affected / exposed
    4 / 54 (7.41%)
    3 / 54 (5.56%)
         occurrences all number
    5
    5
    Dyspepsia
         subjects affected / exposed
    0 / 54 (0.00%)
    8 / 54 (14.81%)
         occurrences all number
    0
    15
    Haemorrhoids
         subjects affected / exposed
    3 / 54 (5.56%)
    0 / 54 (0.00%)
         occurrences all number
    5
    0
    Mouth ulceration
         subjects affected / exposed
    0 / 54 (0.00%)
    5 / 54 (9.26%)
         occurrences all number
    0
    6
    Nausea
         subjects affected / exposed
    28 / 54 (51.85%)
    24 / 54 (44.44%)
         occurrences all number
    89
    64
    Rectal discharge
         subjects affected / exposed
    0 / 54 (0.00%)
    3 / 54 (5.56%)
         occurrences all number
    0
    8
    Rectal haemorrhage
         subjects affected / exposed
    0 / 54 (0.00%)
    3 / 54 (5.56%)
         occurrences all number
    0
    3
    Stomatitis
         subjects affected / exposed
    20 / 54 (37.04%)
    25 / 54 (46.30%)
         occurrences all number
    51
    78
    Vomiting
         subjects affected / exposed
    14 / 54 (25.93%)
    17 / 54 (31.48%)
         occurrences all number
    28
    31
    Skin and subcutaneous tissue disorders
    Alopecia
         subjects affected / exposed
    26 / 54 (48.15%)
    22 / 54 (40.74%)
         occurrences all number
    108
    101
    Hyperhidrosis
         subjects affected / exposed
    3 / 54 (5.56%)
    4 / 54 (7.41%)
         occurrences all number
    7
    4
    Nail discolouration
         subjects affected / exposed
    0 / 54 (0.00%)
    3 / 54 (5.56%)
         occurrences all number
    0
    5
    Palmar-plantar erythrodysaesthesia syndrome
         subjects affected / exposed
    5 / 54 (9.26%)
    7 / 54 (12.96%)
         occurrences all number
    18
    10
    Rash maculo-papular
         subjects affected / exposed
    8 / 54 (14.81%)
    8 / 54 (14.81%)
         occurrences all number
    8
    41
    Renal and urinary disorders
    Urinary retention
         subjects affected / exposed
    0 / 54 (0.00%)
    3 / 54 (5.56%)
         occurrences all number
    0
    3
    Musculoskeletal and connective tissue disorders
    Arthralgia
         subjects affected / exposed
    3 / 54 (5.56%)
    4 / 54 (7.41%)
         occurrences all number
    8
    9
    Back pain
         subjects affected / exposed
    17 / 54 (31.48%)
    13 / 54 (24.07%)
         occurrences all number
    54
    26
    Joint swelling
         subjects affected / exposed
    3 / 54 (5.56%)
    0 / 54 (0.00%)
         occurrences all number
    3
    0
    Infections and infestations
    Catheter related infection
         subjects affected / exposed
    4 / 54 (7.41%)
    0 / 54 (0.00%)
         occurrences all number
    4
    0
    Oral herpes
         subjects affected / exposed
    0 / 54 (0.00%)
    3 / 54 (5.56%)
         occurrences all number
    0
    3
    Rhinitis
         subjects affected / exposed
    4 / 54 (7.41%)
    0 / 54 (0.00%)
         occurrences all number
    13
    0
    Upper respiratory tract infection
         subjects affected / exposed
    0 / 54 (0.00%)
    3 / 54 (5.56%)
         occurrences all number
    0
    8
    Metabolism and nutrition disorders
    Decreased appetite
         subjects affected / exposed
    14 / 54 (25.93%)
    11 / 54 (20.37%)
         occurrences all number
    37
    32
    Dehydration
         subjects affected / exposed
    5 / 54 (9.26%)
    4 / 54 (7.41%)
         occurrences all number
    5
    5

    More information

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    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    21 Feb 2011
    Amnedment to protocol from version 1.1 to 2.0 Amendment to the wording of inclusion and exclusion criteria Clarification of treatment descriptions Clarification of dose reduction guidelines Clarification of translational study details and guidelines Clarification of patients assessments
    03 Aug 2011
    The Urgent Safety Measure has been put in place following trial results from another disease area involving the same IMP (ZD4054). Results were released from a trial of ZD4054 in Ovarian Cancer which showed that patients on the ZD4054 arm progressed quicker than those on the Placebo arm. No other trials of ZD4054 showed this same effect. In light of this information, an urgent IDMC meeting was held to review the FOLFERA data on the 27th of July. This showed that in FOLFERA, the ZD4054 arm showed no evidence of benefit. Therefore, an action plan was implemented and agreed with the Sponsor, and this was discussed and agreed with a MHRA Medical Assessor, Dr Carolyn Greenwood. The trial immediately closed to further recruitment and all centres were contacted to request that their patients stop taking the trial drug immediately. Centres were also informed of their patients’ unblinding results. We continued collecting follow up data and for patients to continue receiving non-IMP chemotherapy as part of the trial. As such, an additional Participant Information Sheet and Consent Form was produced for patients to re-consent to have this information

    Interruptions (globally)

    Were there any global interruptions to the trial? No

    Limitations and caveats

    Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data.
    The trial stopped short of it's target sample size of 122 due to information about the potential non-efficacy of the drug. The final sample size was 111.
    For support, Contact us.
    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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